Add population groups to model

[jipclaassens]

from https://ec.europa.eu/eurostat/web/gisco/geodata/population-distribution/population-grids

[jipclaassens]

STAT

T - Total population
M - Male Population
F - Female Population

Y_LT15 - Age Under 15 years
Y_1564 - Age 15 to 64 years
Y_GE65 - Age 65 years and over

EMP - Employed persons

NAT - Place of birth in reporting country
EU_OTH Place of birth in other EU Member State
OTH - Place of birth elsewhere

SAME - Place of usual residence one year prior to the census unchanged
CHG_IN - Place of usual residence one year prior to the census: move within reporting country
CHG_OUT - Place of usual residence one year prior to the census: move from outside of the reporting country

[jipclaassens]

zie #19

[jipclaassens]

Wachten op IGOR output.